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50164303 = 726772
BaseRepresentation
bin1011111101011…
…1001001001111
310111101121111011
42333113021033
5100320224203
64551110051
71146250420
oct277271117
9114347434
1050164303
1126353202
1214972327
13a515127
14693b647
15460d76d
hex2fd724f

50164303 has 6 divisors (see below), whose sum is σ = 57352056. Its totient is φ = 42981912.

The previous prime is 50164271. The next prime is 50164327. The reversal of 50164303 is 30346105.

It is not a de Polignac number, because 50164303 - 25 = 50164271 is a prime.

It is a Duffinian number.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (50164333) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (17) of ones.

It is a polite number, since it can be written in 5 ways as a sum of consecutive naturals, for example, 17401 + ... + 20077.

It is an arithmetic number, because the mean of its divisors is an integer number (9558676).

Almost surely, 250164303 is an apocalyptic number.

50164303 is a deficient number, since it is larger than the sum of its proper divisors (7187753).

50164303 is an frugal number, since it uses more digits than its factorization.

50164303 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 5361 (or 2684 counting only the distinct ones).

The product of its (nonzero) digits is 1080, while the sum is 22.

The square root of 50164303 is about 7082.6762597199. The cubic root of 50164303 is about 368.8062402777.

The spelling of 50164303 in words is "fifty million, one hundred sixty-four thousand, three hundred three".

Divisors: 1 7 2677 18739 7166329 50164303